:: Disk usage (in percent)

:: Inode usage (in percent)

:: IOstat

:: Exim Mailqueue

:: Exim mail throughput

:: eth0 errors

:: eth1 errors

:: eth0 traffic

:: eth1 traffic

:: Netstat

:: NFS Client

:: Fork rate

:: Number of Processes

:: VMstat

:: CPU temperature

:: HDD temperature

:: CPU & HDD temperature

:: CPU usage

:: Available entropy

:: Interrupts & context switches

:: Individual interrupts

:: Load average

:: Memory usage

:: File table usage

:: Inode table usage

:: Swap in/out

::